Apparatus and method for demodulation using detection of channel adaptive modulation scheme

摘要

An apparatus and a method for demodulation using detection of channel adaptive modulation scheme are disclosed. The apparatus includes: a receiving unit for receiving a signal modulated based on the channel adaptive modulation scheme from an external; a demodulating unit for demodulating the modulated signal according to modulation scheme information; a modulation scheme detecting unit for determining modulation scheme information by detecting mapping information from the demodulated signal and outputting the modulation scheme information to the demodulating unit; and a decoding unit for performing an error correction on the demodulated signal and decoding the demodulated signal by using the determined modulation scheme information.